List of state routes in Washington

State Route 522
Route information
Maintained by WSDOT
Location
Country	United States
State	Washington
Highway system
State highways in Washington Interstate US State Scenic Pre-1964 1964 renumbering Former

This is a list of state highways in the U.S. state of Washington that have existed since the 1964 renumbering. It includes routes that were defined by the Washington State Legislature but never built, as well as routes that have been entirely removed from the state highway system.

Notes

• If a route was renumbered, the old or new number is given in the "formed" or "eliminated" column.
• The years are when legislative action was taken, not when real-world changes were made.
• Former termini are not shown if they are along the current route, meaning that the route was simply extended.

Number	South or west terminus	North or east terminus	Length (mi)	(km)	Formed	Deleted	Became a state highway	Notes
US 2	Everett (I-5)	Idaho (US-2) formerly Idaho (SH-41)	1964		1909-1931
SR 3	Shelton (US 101)	Port Gamble (SR 104)	1964		1915-1937
SR 4	Johnson's Landing (US 101)	Kelso (I-5)	1967 (US 830)		1915
I-5	Oregon (I-5)	British Columbia (Hwy 99)	1964		1913-1931
SR 6	Raymond (US 101)	Chehalis (I-5)	1964		1913
SR 7	Morton (US 12) formerly Kosmos (SR 14)	Tacoma (I-5/I-705)	1964		1909-1913
SR 8	Elma (US 12)	Olympia (US 101)	1967 (US 410)		1913
SR 8 deleted	Elma (US 410)	Grand Mound (I-5)			1964	1967 (US 12)	1925
SR 9	Woodinville (SR 522) formerly Woodinville (SR 202)	British Columbia (Hwy 11)	1964		1937
SR 10	Teanaway (SR 970)	Ellensburg (US 97)	1964 (as US 10)		1913
SR 11	Burlington (I-5)	Bellingham (I-5)	1964		1895-1913
US 12	Aberdeen (US 101)	Idaho (US-12)	1967 (US 410, SR 8, SR 14)		1905-1931
SR 12 deleted	Maryhill (US 97/US 830)	Kennewick (US 410)			1964	1967 (SR 14)	1905-1943
SR 14	Vancouver (I-5)	Plymouth (I-82/US 395) formerly Kennewick (US 12)	1967 (SR 12)		1905-1943
SR 14 deleted	Chehalis (I-5)	Yakima (US 410)			1964	1967 (US 12)	1905-1931
SR 16	Gorst (SR 3)	Tacoma (I-5)	1964		1923-1951
SR 17	Mesa (US 395)	Brewster (US 97)	1964		1931-1951
SR 18	Federal Way (SR 99) formerly Tacoma (SR 509)	North Bend (I-90)	1964		1931-1949
SR 19	Port Ludlow (SR 104)	Port Townsend (SR 20)	1991		1991
SR 20	Discovery Bay (US 101)	Newport (US 2)	1964		1893-1953
SR 20 Spur	Anacortes (ferry to San Juan Islands)	Anacortes (SR 20)	1973 (SR 536)		1937
SR 21	Kahlotus (SR 260)	British Columbia (Hwy 41)	1964		1899-1983
SR 22	Buena (I-82/US 12)	Prosser (I-82/US 12)	1964		1919-1937
SR 23	Steptoe (US 195)	Harrington (SR 28)	1964		1937
SR 24	Yakima (I-82/US 12/US 97)	Othello (SR 26) formerly Othello (SR 17)	1964		1937
SR 25	Davenport (US 2)	British Columbia (Hwy 22)	1964		1915-1937
SR 26	Vantage (I-90)	Colfax (US 195)	1964		1913-1957
SR 27	Pullman (US 195)	Millwood (SR 290)	1964		1913-1991
SR 28	East Wenatchee (US 2/US 97)	Davenport (US 2)	1964		1915
SR 30 deleted	Tonasket (US 97)	Kettle Falls (US 395)			1964	1973 (SR 20)	1953
SR 31	Tiger (SR 20) formerly Newport (US 2) via SR 20	British Columbia (Hwy 6)	1964
SR 35 proposed	Oregon (OR 35)	White Salmon (SR 14)	1997		1997
SR 41	Idaho (SH-41)	Newport (US 2)	1997 (US 2)		1959
I-82	Ellensburg (I-90/US 97)	Oregon (I-82/US 395)	1964		1913-1965
I-90	Seattle (I-5/SR 519)	Idaho (I-90)	1964		1899-1939
SR 92	Lake Stevens (SR 9)	Granite Falls	1964		1937
US 95 deleted	Idaho (US-95)	Idaho (US-95)	1964	1979 (US 195)	1913-1937
SR 96	Everett (I-5)	Rees Corner (SR 9)	1991		1991
US 97	Oregon (US 97)	British Columbia (Hwy 97)	1964		1897-1937
US 97A	Wenatchee (US 2/US 97)	Chelan (US 97)	1987 (US 97)		1937
SR 99	Fife (I-5) formerly Tacoma (SR 509)	Everett (I-5/SR 526/SR 527)	1964 (as US 99)		1913-1957
US 99A deleted	Bellingham (I-5)	British Columbia (Hwy 13)	1964	1960s (SR 539)	1937
SR 99T deleted	Tukwila (I-5)	Seattle (SR 509)			1964 (as US 99T)	1971 (SR 599, SR 99)	1957
SR 100	Ilwaco (US 101)	Fort Canby State Park (loop)	1991		1991
US 101	Oregon (US 101)	Olympia (I-5)	1964		1905-1923
US 101A	Ilwaco (US 101)	Seaview (US 101)	1964		1937
SR 102	Washington Corrections Center	Shelton (US 101)	1984		1984
SR 103	Seaview (US 101)	Leadbetter Point State Park formerly Ocean Park	1964		1937-1991
SR 104	Discovery Bay (US 101)	Lake Forest Park (SR 522)	1964		1915-1959
SR 105	Raymond (US 101)	Aberdeen (US 101)	1964		1937
SR 106	Hoodsport (US 101)	Belfair (SR 3)	1964		1915
SR 107	Artic (US 101)	Montesano (US 12)	1964		1937
SR 108	McCleary (SR 8)	Shelton (US 101)	1964		1937
SR 109	Hoquiam (US 101)	Taholah proposed: Queets (US 101)	1964		1937-1951
SR 110	La Push	Forks (US 101)	1991		1991
SR 110 deleted	Bellingham (SR 11)	Bellingham (I-5)			1967	1975 (SR 11)	1967
SR 111 deleted	Olympic National Park	Port Angeles (US 101)			1964	1971	1959
SR 112	Makah Indian Reservation	Port Angeles (US 101)	1964		1937-1955
SR 113	Sappho (US 101)	Pysht (SR 112)	1991		1991
SR 113 deleted	Discovery Bay (US 101)	Keystone (SR 525)			1964	1973 (SR 20)	1923
SR 115	Ocean Shores	Ocean City (SR 109)	1973		1973
SR 116	Irondale (SR 19)	Fort Flagler State Park	1991		1991
SR 117	Port Angeles (US 101)	Port of Port Angeles	1991		1991
SR 119	Hoodsport (US 101)	Mount Rose	1991		1991
SR 120 deleted	Washougal (US 830)	Prindle (US 830)			1964	1967 (SR 140)	1937
SR 121	Maytown (I-5) formerly Rochester (US 12)	Tumwater (I-5)	1967 (SR 801)		1937-1991
SR 121 deleted	White Salmon (US 830)	Gifford Pinchot National Forest			1964	1967 (SR 141)	1937
SR 122	Mayfield Dam (US 12)	Mossyrock (US 12)	1991		1991
SR 122 deleted	Lyle (US 830)	Goldendale (US 97)			1964	1967 (SR 142)	1961
SR 123	White Pass (US 12)	Cayuse Pass (SR 410)	1967 (SR 143)		1905
SR 124	Burbank (US 12)	Waitsburg (US 12)	1964		1937
SR 125	Oregon (OR 11)	Prescott (SR 124)	1964		1923-1937
SR 126 deleted	Dayton (US 12)	Pomeroy (US 12)			1964	1992	1937
SR 127	Dodge (US 12)	Dusty (SR 26) formerly Colfax (US 195)	1960s (US 295)		1913
SR 128	Clarkston (US 12) formerly Pomeroy (US 12)	Idaho (SH-128)	1964		1937-1990
SR 129	Oregon (OR 3)	Clarkston (US 12)	1964		1923-1937
SR 131	Gifford Pinchot National Forest	Randle (US 12)	1991		1991
SR 131 deleted	Ellensburg (I-90/US 97)	Virden (US 97)			1964	1975 (US 97)	1937
SR 140 deleted	Washougal (SR 14)	Prindle (SR 14)			1967 (SR 120)	1991	1937
SR 141	White Salmon (SR 14)	Gifford Pinchot National Forest	1967 (SR 121)		1937
SR 141 deleted	Riffe (SR 14)	Morton (SR 7)			1964	1967	1937
SR 142	Lyle (SR 14)	Goldendale (US 97)	1967 (SR 122)		1961
SR 143 deleted	White Pass (SR 14)	Cayuse Pass (US 410)			1964	1967 (SR 123)	1905
SR 143 deleted	Oregon (US 730)	Plymouth (SR 14)			1973	1985 (I-82)	1973
SR 150	Manson	Chelan (US 97A)	1964		1919-1937
SR 151 deleted	Orondo (US 2)	Chelan (US 97)			1964	1987 (US 97)	1919
SR 153	Pateros (US 97)	Twisp (SR 20)	1964		1897
SR 155	Coulee City (US 2)	Omak (US 97/SR 20)	1964		1937	Mileage does not include the portion through the Grand Coulee Dam federal reservation
SR 160	Port Orchard (SR 16)	Point Southworth (ferry to Vashon Heights and Fauntleroy)	1964		1923-1993
SR 161	La Grande (SR 7)	Federal Way (SR 18)	1964		1937-1967
SR 162	Sumner (SR 410) formerly Puyallup (SR 161)	Buckley (SR 165)	1964		1937
SR 163	Tacoma (SR 16)	Point Defiance (ferry to Tahlequah)	1991		1991
SR 163 deleted	Sumner (US 410)	Auburn (SR 167)			1964	1960s (SR 167)	1925
SR 164	Auburn (SR 18)	Enumclaw (SR 410)	1960s (SR 167)		1913
SR 165	Mount Rainier National Park	Buckley (SR 410)	1964		1931
SR 166	Port Orchard (SR 16)	Port Orchard (east limit)	1993 (SR 160)		1923
SR 167	Tacoma (I-5) formerly Enumclaw (US 410)	Renton (SR 900) formerly Seattle (SR 900)	1964		1913-1937
SR 168 proposed	Greenwater (SR 410)	Cliffdell (SR 410)	1964		1943
SR 169	Enumclaw (SR 164)	Renton (SR 900)	1964		1937
SR 170	Warden (SR 17)	Warden	1967		1967
SR 170 deleted	Ringold	Mesa (SR 17)			1964	1967	1937
SR 171	Moses Lake (I-90)	Moses Lake (SR 17) proposed: Odessa (SR 28)	1964		1955-1959
SR 172	Waterville (US 2)	Leahy (SR 17)	1964		1951
SR 173	Bridgeport (SR 17)	Brewster (US 97)	1964		1931
SR 174	Bridgeport (SR 17)	Wilbur (SR 21)	1964		1937
SR 181	Kent (SR 516) formerly Auburn (SR 18)	Tukwila (I-405) formerly Seattle (SR 900)	1964		1937
I-182	Benton City (I-82/US 12)	Pasco (US 12/US 395/SR 397)	1971		1913-1971
SR 193	Clarkston (SR 128)	Wilma formerly Colton (US 195)	1969		1969
SR 194	Almota	Pullman (US 195)	1991		1991
US 195	Idaho (US-195)	Spokane (I-90/US 2/US 395)	1964		1913-1925
US 197	Oregon (US 197)	Dallesport (SR 14)	1973		1973
SR 202	Woodinville (SR 522)	North Bend (I-90) formerly Monroe (US 2) via SR 522	1964		1925
SR 203	Fall City (SR 202)	Monroe (US 2)	1964		1937
SR 204	Everett (US 2)	Lake Stevens (SR 9)	1964		1937
I-205	Oregon (I-205)	Vancouver (I-5)	1964		1961
SR 206	Mead (US 2)	Mount Spokane State Park	1970
SR 207	Winton (US 2)	Lake Wenatchee State Park formerly Telma	1964		1937
SR 209 deleted	Leavenworth (US 2)	Lake Wenatchee State Park (SR 207)			1964	1991	1937
SR 211	Newport (US 2)	Usk (SR 20)	1975 (SR 311)		1937
SR 213 proposed	Malott (US 97)	Okanogan (SR 20)	1973 (SR 20)		1959
SR 215	Okanogan (SR 20)	Omak (US 97/SR 20)	1973 (SR 20)		1967
SR 220 deleted	Fort Simcoe State Park	Toppenish (US 97)			1964	1991	1937-1957
SR 221	Paterson (SR 14)	Prosser (SR 22)	1964		1937
SR 223	Toppenish (SR 22)	Granger (I-82/US 12)	1964		1963
SR 224	Kiona (I-82/US 12)	Richland (SR 240)	1964		1955
SR 225	Kiona (SR 224)	Horn Rapids Dam (SR 240)	1991		1991
SR 230 proposed	Ritzville (I-90/US 395)	Ewan (SR 23)	1964		1943
SR 231	Sprague (SR 23)	Chewelah (US 395)	1964		1913-1963
SR 232 deleted	Valley (SR 231)	Valley (US 395)			1967	1991	1967
SR 237 deleted	Fredonia (SR 20)	Blanchard (SR 11)			1975 (SR 537)	1991	1937
SR 240	Cold Creek (SR 24)	Kennewick (US 395)	1964		1913-1961
SR 241	Mabton (SR 22)	Cold Creek (SR 24)	1967		1967-1991
SR 243	Vernita Bridge (SR 24)	Vantage (SR 26)	1964		1957
SR 251 deleted	Northport (SR 25)	British Columbia (Hwy 22A)			1964	1983	1931
SR 260	Connell (SR 17)	Washtucna (SR 26/SR 261)	1964		1937
SR 261	Delaney (US 12)	Ritzville (I-90/US 395)	1964		1937-1957
SR 262	Royal City (SR 26)	Warden (SR 17)	1991		1991
SR 263	Windust	Kahlotus (SR 260)	1991		1991
SR 270	Pullman (US 195)	Idaho (SH-8)	1964		1937
SR 271	Oakesdale (SR 27)	Rosalia (US 195)	1964		1913
SR 272	Colfax (US 195)	Idaho (SH-6)	1964		1937
SR 274	Tekoa (SR 27)	Idaho (SH-60)	1964		1937
SR 276 proposed	Pullman (US 195)	Pullman (SR 270)	1973		1973
SR 278	Rockford (SR 27)	Idaho (SH-58)	1991		1991
SR 281	George (I-90)	Quincy (SR 28)	1964		1915
SR 282	Ephrata (SR 28)	Moses Lake (SR 17)	1964		1951
SR 283	George (I-90/SR 281 Spur)	Ephrata (SR 28)	1964		1949
SR 285	East Wenatchee (SR 28)	Wenatchee (US 2/US 97)	1977 (US 2)		1909
SR 290	Spokane (I-90) formerly Spokane (US 2/US 395)	Idaho (SH-53) formerly State Line, Idaho	1964		1937
SR 291	Spokane (US 2)	Long Lake (SR 231)	1964		1959-1983
SR 292	Springdale (SR 231)	Loon Lake (US 395)	1964		1913
SR 294 deleted	Colville (US 395)	Tiger (SR 31)			1964	1973 (SR 20)	1937
US 295 deleted	Dodge (US 410)	Colfax (US 195)			1964	1960s (SR 127)	1913
SR 300	Belfair State Park	Belfair (SR 3)	1964		1957
SR 302	Allyn (SR 3)	Purdy (SR 16)	1964		1937
SR 303	Bremerton (SR 304)	Silverdale (SR 3) formerly Keyport (SR 3) via SR 308	1964		1937-1991
SR 304	Bremerton (SR 3)	Bremerton (ferry to Seattle)	1964		1961	Deleted between 1991 and 1993
SR 305	Bainbridge Island (ferry to Seattle)	Poulsbo (SR 3)	1964		1937
SR 306 deleted	Bremerton (SR 303)	Illahee State Park			1964	1993	1951
SR 307	Poulsbo (SR 305)	Kingston (SR 104)	1991		1991
SR 308	Keyport (SR 3)	Keyport	1971 (SR 303)		1929
SR 310	Bremerton (SR 3)	Bremerton (SR 304)	1991		1991
SR 311 deleted	Newport (US 2)	Usk (SR 31)	1964	1975 (SR 211)	1937
SR 339 ferry	Vashon Heights	Seattle	1994		1994
US 395	Oregon (I-82/US 395)	British Columbia (Hwy 395)	1964		1913-1943
SR 397	Finley	Pasco (I-182/US 12/US 395)	1991		1991
SR 401	Megler (US 101)	Naselle (SR 4)	1964		1937
SR 402 deleted proposed	Grays River (SR 4)	Pe Ell (SR 6)	1964	1971	1959
SR 403 deleted	Altoona	Grays River (SR 4)			1964	1991	1937
I-405	Tukwila (I-5/SR 518)	Alderwood Manor (I-5/SR 525)	1964		1937-1957
SR 407 deleted	Cathlamet (SR 4)	Elochoman State Forest			1964	1991	1937
SR 409	Puget Island	Cathlamet (SR 4)	1964		1943
SR 410	Sumner (SR 167) formerly Tacoma (I-5)	Yakima (US 12)	1964 (as US 410) Aberdeen (US 101) to Idaho (US-410)		1897-1937
SR 411	Longview (SR 432)	Castle Rock (I-5/SR 504) formerly Vader (SR 506)	1964		1957-1991
SR 431 deleted	Kelso (SR 4)	Kelso (I-5)			1967 (SR 831)	1991	1963
SR 432	Longview (SR 4)	Kelso (I-5)	1967 (SR 832)		1937
SR 433	Oregon (US 30)	Longview (SR 432) formerly Longview (SR 4)	1967 (SR 833)		1965
SR 500	Vancouver (I-5)	Camas (SR 14)	1964		1937
SR 501	Vancouver (I-5)	La Center (I-5)	1964		1937	Mileage does not include the proposed portion between Vancouver Lake and Ridgefield
SR 502	Vancouver (I-5)	Battle Ground (SR 503)	1964		1937
SR 503	Orchards (SR 500)	Woodland (I-5)	1964		1937
SR 504	Castle Rock (I-5/SR 411)	Spirit Lake	1964		1937-1961
SR 505	Toutle (SR 504)	Winlock formerly Toledo (I-5)	1964		1937-1991
SR 506	Ryderwood	Toledo (I-5)	1964		1937
SR 507	Centralia (I-5)	Spanaway (SR 7)	1964		1937-1959
SR 508	Chehalis (I-5)	Morton (SR 7)	1964		1937
SR 509	Tacoma (I-705) formerly Tacoma (I-5)	Seattle (SR 99)	1964		1937
SR 510	Lacey (I-5)	Yelm (SR 507)	1964		1937
SR 512	Tacoma (I-5)	Puyallup (SR 167)	1964		1937
SR 513	Seattle (SR 520) formerly Downtown Seattle (US 10)	Sand Point formerly Seattle (I-5)	1964		1937
SR 514 deleted	Fife (SR 99)	Edgewood (SR 161)			1964	1991	1937
SR 515	Kent (SR 516)	Renton (SR 900)	1964		1937
SR 516	Des Moines (SR 509)	Maple Valley (SR 169)	1964		1937
SR 518	Burien (SR 509)	Tukwila (I-5/I-405)	1964		1937
SR 519	Seattle (I-90)	Seattle	1991		1991
SR 520	Seattle (I-5)	Redmond (SR 202)	1964		1961-1963
SR 522	Seattle (I-5) formerly Downtown Seattle (US 10)	Monroe (US 2) formerly North Bend (I-90) via SR 202	1964		1925-1943
SR 523	Seattle (SR 99)	Seattle (SR 522)	1991		1991
SR 524	Edmonds (SR 104)	Maltby (SR 522)	1964		1957-1991
SR 525	Alderwood Manor (I-5/I-405)	Keystone (SR 20) formerly Anacortes (SR 536) via SR 20)	1964		1937
SR 526	Mukilteo (SR 525)	Everett (I-5/SR 99/SR 527)	1964		1937
SR 527	Bothell (SR 522)	Everett (I-5/SR 99/SR 526)	1964		1957
SR 528	Marysville (I-5)	Lake Stevens (SR 9)	1964		1963
SR 529	Everett (I-5)	Marysville (SR 528)	1971 (SR 528)		1913-1991
SR 530	Arlington (I-5) formerly Conway (I-5)	Rockport (SR 20)	1964		1937-1983
SR 531	Wenberg State Park	Marysville (SR 9)	1991		1991
SR 532	Camano Island	Stanwood (I-5)	1964		1945
SR 534	Conway (I-5)	Lake McMurray (SR 9)	1964		1937
SR 536	Fredonia (SR 20) formerly Anacortes via SR 20, SR 20 Spur	Mount Vernon (I-5)	1964		1937
SR 537 deleted	Fredonia (SR 536)	Blanchard (SR 11)			1964	1975 (SR 237)	1937
SR 538	Mount Vernon (I-5)	Clear Lake (SR 9)	1964		1937
SR 539	Bellingham (I-5)	British Columbia (Hwy 13)	1960s (US 99A)		1937
SR 540 deleted	Lummi Indian Reservation	Ferndale (I-5)			1964	1984	1953
SR 542	Bellingham (I-5)	Austin Pass	1964		1925
SR 543	Blaine (I-5)	British Columbia (Hwy 15)	1964		1963
SR 544	Wiser Lake (SR 539)	Nooksack (SR 9)	1964		1951
SR 546	Lynden (SR 539)	Sumas (SR 9)	1964		1957
SR 547	Kendall (SR 542)	Sumas (SR 9)	1984		1984
SR 548	Ferndale (I-5)	Blaine (I-5)	1991		1991
SR 599	Tukwila (I-5)	Seattle (SR 99)	1971 (SR 99T)		1957
SR 603 deleted	Toledo (I-5)	Chehalis (SR 6)			1964	1991 (SR 505)	1937
SR 702	McKenna (SR 507)	Eatonville (SR 7)	1964		1937
SR 704 proposed	Fort Lewis (I-5)	Spanaway (SR 7)	2002		2002
I-705	Tacoma (I-5/SR 7)	Tacoma	1979 (SR 509)		1979
SR 706	Elbe (SR 7)	Mount Rainier National Park	1964		1913
US 730	Oregon (US 730)	Wallula (US 12)	1964		1923
SR 801 deleted	Rochester (SR 8)	Maytown (I-5)			1964	1967 (SR 121)	1937
SR 821	Yakima (I-82/US 97)	Ellensburg (I-82/US 97)	1973 (US 97)		1973
SR 823	Yakima (I-82/US 12/US 97)	Selah (SR 821)	1984		1984-1991
US 830 deleted	Johnson's Landing (US 101)	Maryhill (US 97/SR 12)			1964	1967 (SR 4, SR 14)	1905-1943
SR 831 deleted	Kelso (US 830)	Kelso (I-5)			1964	1967 (SR 431)	1963
SR 832 deleted	Longview (US 830)	Kelso (I-5)			1964	1967 (SR 432)	1937
SR 833 deleted	Oregon (US 30)	Longview (US 830)			1965	1967 (SR 433)	1965
SR 900	Seattle (I-5) formerly Seattle (SR 99)	Issaquah (I-90)	1964		1909-1913
SR 901 deleted	Issaquah (I-90) formerly Issaquah (SR 900)	Redmond (SR 202) formerly Bellevue (SR 520)			1964	1992	1937-1991
SR 902	Medical Lake (I-90/US 395)	Four Lakes (I-90/US 395)	1964		1953-1991
SR 903	Cle Elum (SR 970)	Wenatchee National Forest	1964		1937
SR 904	Tyler (I-90/US 395)	Four Lakes (I-90/US 395)	1964		1961
SR 906	Snoqualmie Pass (I-90)	Hyak (I-90)	1967 (I-90)		1899
SR 908	Kirkland (I-405) formerly Bellevue (SR 520)	Redmond (SR 202)	1971 (SR 901)		1937-1963
SR 920 deleted	Redmond (SR 901)	Redmond (SR 202)			1975	1985 (SR 520)	1963
SR 970	Cle Elum (I-90)	Virden (US 97)	1975 (US 97)		1909
SR 971	Winesap (US 97A)	Chelan (US 97A)	1991		1991